ReactOS 0.3.0 RC1 has been released. Get it from the download page; the changelog doesn't seem up yet, so no information on any improvements. As for the code audit, it is at 90.5% complete. Read the associated Wiki page for more information.

It can't run Apache yet, but it can run the TinyWeb server as done by someone in this thread on the forums http://www.reactos.org/forum/viewtopic.php?t=2062 which is promising. But as ReactOS is getting better everyday it should be able to run Apache soon.